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The conversion of 2 psi equals approximately 13.79 kpa.
To convert psi (pounds per square inch) to kpa (kilopascal), you multiply the psi value by 6.89476. Since 1 psi is equal to 6.89476 kpa, multiplying 2 psi by this factor gives the result in kilopascal, which is a metric unit of pressure measurement.
2 psi to kpa
When converting 2 psi into kpa, we use the factor 6.89476 because it is the conversion rate between these two units. Multiplying 2 by 6.89476 results in approximately 13.79 kpa, which is the pressure value in kilopascal corresponding to 2 psi.
Conversion Tool
Result in kpa:
Conversion Formula
The conversion formula from psi to kpa is: kpa = psi × 6.89476. This works because 1 psi equals exactly 6.89476 kilopascals, based on the international pressure measurement standards. By multiplying the psi value by this factor, you get the corresponding pressure in kpa.
For example, to convert 2 psi: 2 × 6.89476 = 13.78952 kpa. The calculation involves multiplying the psi pressure by the conversion factor to switch from imperial to metric units accurately.
Conversion Example
- Convert 4 psi to kpa:
- Step 1: Write the formula: kpa = 4 × 6.89476
- Step 2: Multiply 4 by 6.89476: 4 × 6.89476 = 27.57904
- Result: 4 psi equals approximately 27.5790 kpa.
- Convert 1 psi to kpa:
- Step 1: Write the formula: kpa = 1 × 6.89476
- Step 2: Multiply 1 by 6.89476: 1 × 6.89476 = 6.89476
- Result: 1 psi equals approximately 6.8948 kpa.
- Convert 10 psi to kpa:
- Step 1: Write the formula: kpa = 10 × 6.89476
- Step 2: Multiply 10 by 6.89476: 10 × 6.89476 = 68.9476
- Result: 10 psi equals approximately 68.9476 kpa.
Conversion Chart
| psi | kpa |
|---|---|
| -23.0 | -158.44 |
| -22.0 | -151.88 |
| -21.0 | -145.31 |
| -20.0 | -138.75 |
| -19.0 | -132.19 |
| -18.0 | -125.62 |
| -17.0 | -119.06 |
| -16.0 | -112.50 |
| -15.0 | -105.94 |
| -14.0 | -99.37 |
| -13.0 | -92.81 |
| -12.0 | -86.25 |
| -11.0 | -79.69 |
| -10.0 | -73.13 |
| -9.0 | -66.56 |
| -8.0 | -60.00 |
| -7.0 | -53.44 |
| -6.0 | -46.88 |
| -5.0 | -40.31 |
| -4.0 | -33.75 |
| -3.0 | -27.19 |
| -2.0 | -20.62 |
| -1.0 | -14.06 |
| 0.0 | 0.00 |
| 1.0 | 6.89476 |
| 2.0 | 13.78952 |
| 3.0 | 20.68428 |
| 4.0 | 27.57904 |
| 5.0 | 34.47380 |
| 6.0 | 41.36856 |
| 7.0 | 48.26332 |
| 8.0 | 55.15808 |
| 9.0 | 62.05284 |
| 10.0 | 68.94760 |
| 11.0 | 75.84236 |
| 12.0 | 82.73712 |
| 13.0 | 89.63188 |
| 14.0 | 96.52664 |
| 15.0 | 103.42140 |
| 16.0 | 110.31616 |
| 17.0 | 117.21092 |
| 18.0 | 124.10568 |
| 19.0 | 130.99944 |
| 20.0 | 137.89420 |
| 21.0 | 144.78896 |
| 22.0 | 151.68372 |
| 23.0 | 158.57848 |
| 24.0 | 165.47324 |
| 25.0 | 172.36800 |
| 26.0 | 179.26276 |
| 27.0 | 186.15752 |
Use this chart to quickly find the pressure in kpa for a given psi value within the range, which is handy for quick references or calculations without a calculator.
Related Conversion Questions
- How many kpa are in 2 psi?
- What is the psi equivalent of 13.79 kpa?
- How do I convert pressure from psi to kpa for a tire gauge reading?
- Is 2 psi considered high pressure for a bicycle tire?
- What is the pressure in kpa if the psi reading is 5?
- Can I use the same conversion factor for other pressure units like bar?
- How do I calculate kpa from psi manually?
Conversion Definitions
psi
Psi, pounds per square inch, is a pressure unit measuring force exerted on a surface area of one square inch, mainly used in the US for tire pressures, weather, and engineering, expressing how many pounds of force are applied on each square inch.
kpa
Kilopascal, a metric pressure unit, equals 1,000 pascals. It measures force per unit area, used globally in science, weather forecasts, and engineering to denote pressure levels, with 1 kpa representing a force of one newton per square meter.
Conversion FAQs
What is the easiest way to convert psi to kpa without a calculator?
The simplest method is to remember the conversion factor 6.89476. Multiply the psi value by this number directly, or use an online calculator for quick results, especially when dealing with multiple conversions or large numbers.
Why is the conversion factor 6.89476 for psi to kpa?
This factor is based on the international standard where 1 psi equals exactly 6.89476 kpa, derived from the relationship between pounds-force and newtons, and square inches to square meters, ensuring precise conversion across measurement systems.
Can I convert kpa back to psi using the same factor?
No, to convert from kpa to psi, divide the kpa value by 6.89476. This reciprocal operation allows you to switch from metric to imperial units accurately, keeping in line with the established conversion standards.
